<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    .container {
      width: 1190px;
      height: 800px;
      background-color: orange;
      margin: 0 auto;
    }

    .box {
      margin-right: -10px;
    }

    .item {
      width: 230px;
      height: 322px;
      background-color: purple;
      float: left;
      margin-right: 10px;
    }
  </style>
</head>

<body>
  <div class="container">
    <div class="box">
      <div class="item"></div>
      <div class="item"></div>
      <div class="item"></div>
      <div class="item"></div>
      <div class="item"></div>
    </div>
  </div>
</body>

</html>